The Statue of Liberty is green because of...
a. green stone
b. oxidized brass
c. steel painted green
d. oxidized copper
d. oxidized copper
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15
Plants get their nitrogen from...
a. rain
b. the soil
c. the air
d. water
b. the soil
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15
A cloud at ground level is called what?
a. rain
b. sleet
c. fog
d. mist
c. fog
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banana
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fairy
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5
10
15
20
25
gift
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banana
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15
The study of how people use tools to perform work and how people physically relate to their working environment is called:
a. engineering
b. ergonomics
c. agronomy
d. physiology
b. ergonomics
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15
What weather phenomenon causes more deaths in the U.S. annually than any other except lightning?
a. wildfires
b. tornadoes
c. hurricanes
d. tsunamis
b. tornadoes
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15
What element, whose symbol is derived from the Latin for "liquid silver," has been found in Egyptian tombs from 1500 B.C.?
a. titanium
b. iron
c. mercury
d. lead
c. mercury
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15
What vitamin complex includes thiamine, niacin, and riboflavin?
a. vitamin A
b. vitamin B
c. vitamin C
d. vitamin D
b. vitamin B
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15
How many hearts does an octopus have?
a. 1
b. 2
c. 3
d. 4
c. 3
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15
Which of the following is made primarily of calcium carbonate?
a. fish scales
b. shark teeth
c. oyster shells
d. whale bones
c. oyster shells
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baam
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magnet
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gift
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lifesaver
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15
What state in the U.S. has the most nuclear power plants?
a. New York
b. Illinois
c. Pennsylvania
d. South Carolina
b. Illinois
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15
If a metal can be pulled into wires relatively easily it is called:
a. malleable
b. ductile
c. extractive
d. tactile
b. ductile
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15
What common flavoring comes from the long slender fruit of a climbing orchid?
a. cinnamon
b. vanilla
c. nutmeg
d. peppermint
b. vanilla
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15
Which type of camel has two humps?
a. dromedary
b. guanaco
c. bactrian
d. alpaca